Homemade 2m yagi antenna
WebThis antenna (Version 1) was described in the issue 2/2000 of the magazine "FUNKAMATEUR" , report "Kurze Yagis für das 2m-Band in bewährter 28-Ohm … Web11 feb 2024 · This is post 2518 in a continuing series of simple ham radio antennas. Thanks to Matt Heere for this simple, basic 2 Meter (144 MHz) antenna made from readily …
Homemade 2m yagi antenna
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Web13 ago 2010 · August 13, 2010 [Tommy Gober] built this Yagi-Uda antenna that has some handy design features. The boom is a piece of conduit with holes drilled in the appropriate places. The elements are... WebThe Gain of Yagi Antenna depends on length of antenna array and do not depend on number of directors used in the design. Reflector: It is placed at rear of dipole or driven element. The length is usually 5% more compare …
http://arrl.org/files/file/Antenna%20Book%20Supplemental%20Files/22nd%20Edition/6%20Meter%204%20Element%20Portable%20Yagi%20by%20W1VT.pdf WebThis particular antenna design uses 25mm (1”) tapering down to 10mm (3/8”) sections in 1.2 metre (4 foot) lengths. That is very convenient as the new lengths come in 4.8 metre (16 foot) lengths from the factory if you choose to buy …
WebDon Murray W9VE Building a Dual-Band Antenna Mentorfest 10/23/04 1 How to Build a Dual-Band Antenna for 2M/70cm. Don ... 10. Finally, adjust position of bracket on conduit for best 2M SWR. 11. Tighten and check all hardware 12. Weatherproof entire area above and between conduit and WebIt was designed and optimized using 144.250mhz as the center frequency which is in the middle of the SSB portion of the 2 meter band and according to the program has a gain of 11.68dBi with a front to back (F/B) ratio of 37.44dB on a boom length of 8.68 feet with 1/4 inch elements using a standard direct feed dipole insulated from the boom as ...
Web5 ago 2016 · To make it more durable, I decided this time, I would build the antenna from a piece of wood for the backbone, and with copper pipe for the elements as it is easy to cut. A trip to my local Bunnings, and I had left with: Porta 40 x 18mm 1.2m Pine DAR Clear Solid AU$7.58 Porta 12mm x 0.9m Clear Pine Dowel AU$2.45
WebLightweight 144 MHz Yagi antenna - A Lightweight 2m Yagi for SOTA. The boom is 20mm PVC electrical conduit and the elements are 2.4mm aluminium TIG welding rod. The antenna is carried as a single length of … the story of martha stewartWeb6 apr 2024 · If you need a quick, free, and easy-to-install antenna for 2m and 70 cm, please consider this wonderfully simple project using metal coat hangers. You may be able to find most of the antenna materials in your home or at a neighborhood yard sale. The antenna works very well and is quite "stealthy." the story of moses and the pharaoh summaryWebThread a suitable crimp connector along with a nut on both sides (like a sandwich, picture below) onto one of the driven rods, thread to at least 25mm along the length. Place the … mytime active head office phone numberWebMy homemade Yagi 2 meter antenna.Any advice is appreciated. Also showing my 11 meter dipole inverted V antenna mytime business management softwaremytickettracker.com reviewsWebboom Yagi for 2 meter EME has just 11 elements. They just aren't needed for this particular application.2 According to Yagi Analyzer, the simple program that comes with The ARRL … mytime app public storageWeb20 ott 2024 · This video clip describes my build of a four element 2m portable amateur band Yagi antenna. The antenna has a single reflector and two directors along with the … the story of minglan dramamlky